Bioburner
Moderator
I have a stove that the manual recommends using a fogging oil. When one cranks things up in the fall there seems to be no issue with ash clinging to anything. After fogging I seal up everything so no air coming into the stove. Venting is disconnected and power washed then fogged as well and hung in the shed till fall. The main Bixby pipe is on 8 years now.